Home Lights & Lighting LED Bulb Light Led Bulb Light Price 4w Cob Led Bulb 2025 Product List

4w Cob Led Bulb

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US$ 1.15-1.22 / Piece
2000 Pieces (MOQ)
Ningbo ALVA Electric Appliance Co., Ltd.
Ningbo ALVA Electric Appliance Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
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  • Secured Trading Secured Trading
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

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2700K-6500K
Glass
4W
COB
E27/B22
Decoration

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US$ 8.91-9.91 / Piece
500 Pieces (MOQ)
Ningbo ALVA Electric Appliance Co., Ltd.
Ningbo ALVA Electric Appliance Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China
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Warm White
Glass
4W
COB
E27
Spot Lighting, Decoration

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US$ 0.45-0.55 / Piece
1000 Pieces (MOQ)
Donghai Yifeng Lamps Co., Ltd.
Donghai Yifeng Lamps Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Jiangsu, China
  • Manufacturer/Factory & Trading Company

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Room
AC180~260V
25000 Hours
E27/E14/B22
>0.4
5-30 Days After Received Your Payment

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US$ 6.01-7.01 / Piece
500 Pieces (MOQ)
Ningbo ALVA Electric Appliance Co., Ltd.
Ningbo ALVA Electric Appliance Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

Secured Trading Service

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Warm White
Glass
4W
COB
E27
Spot Lighting, Decoration

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US$ 0.55-0.7 / Piece
2000 Pieces (MOQ)
Ningbo ALVA Electric Appliance Co., Ltd.
Ningbo ALVA Electric Appliance Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

Secured Trading Service

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2700K-6500K
Glass
4W
COB
E27/B22
Decoration

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US$ 0.2-1 / Piece
50 Pieces (MOQ)
Ningbo Addlux Electric Co., Ltd.
Ningbo Addlux Electric Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
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Full Range
Polycarbonate
4W
Plastic
Room, Decoration, Garden
30000h

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US$ 0.86-0.95 / Piece
5000 Pieces (MOQ)
Ningbo ALVA Electric Appliance Co., Ltd.
Ningbo ALVA Electric Appliance Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

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2700K-6500K
Glass
4W
COB
E14/B15
Decoration

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US$ 0.2-0.32 / Piece
5000 Pieces (MOQ)
NINGBO SELLWELL LIGHTING APPLIANCE CO., LTD.
NINGBO SELLWELL LIGHTING APPLIANCE CO., LTD.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China
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Cool Warm Day Light
Plastic
3W 4W 5W 6W 7W 8W 9W
High-power
E27 E14 B22 B26 B15
Gradual Changing

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US$ 0.2-0.32 / Piece
5000 Pieces (MOQ)
NINGBO SELLWELL LIGHTING APPLIANCE CO., LTD.
NINGBO SELLWELL LIGHTING APPLIANCE CO., LTD.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China
Secured Trading Service

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Cool Warm Day Light
Plastic
3W 4W 5W 6W 7W 8W 9W
High-power
E27 E14 B22 B26 B15
Gradual Changing

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US$ 0.2-0.32 / Piece
5000 Pieces (MOQ)
NINGBO SELLWELL LIGHTING APPLIANCE CO., LTD.
NINGBO SELLWELL LIGHTING APPLIANCE CO., LTD.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China
Secured Trading Service

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Cool, Warm ,Day Light
Plastic
3W, 4W, 5W, 6W, 7W, 8W 9W
High-power
E27, E14, B22, B26, B15
Gradual Changing

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US$ 0.2-0.45 / Piece
5000 Pieces (MOQ)
NINGBO SELLWELL LIGHTING APPLIANCE CO., LTD.
NINGBO SELLWELL LIGHTING APPLIANCE CO., LTD.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
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Cool Warm Day Light
Plastic Alu
3W 5W 7W 8W
High-power
MR16
Gradual Changing

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US$ 0.2-0.32 / Piece
5000 Pieces (MOQ)
NINGBO SELLWELL LIGHTING APPLIANCE CO., LTD.
NINGBO SELLWELL LIGHTING APPLIANCE CO., LTD.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China
Secured Trading Service

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Cool, Warm, Day Light
Plastic
3W, 4W, 5W, 6W, 7W, 8W 9W
High-power
E27, E14, B22, B26, B15
Gradual Changing

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US$ 0.57-0.89 / Piece
5000 Pieces (MOQ)
NINGBO SELLWELL LIGHTING APPLIANCE CO., LTD.
NINGBO SELLWELL LIGHTING APPLIANCE CO., LTD.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
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Cool White, Warm White, Pure White
Glass
2W, 4W, 6W, 8W, 10W
High-power
E14, E27, B22, B26
Gradual Changing

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US$ 0.2-2.5 / Piece
5000 Pieces (MOQ)
NINGBO SELLWELL LIGHTING APPLIANCE CO., LTD.
NINGBO SELLWELL LIGHTING APPLIANCE CO., LTD.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China
Secured Trading Service

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Cool, Warm, Day Light
Plastic, Alumimnum, PC PP
3W 4W 5W 6W 7W 8W 9W
High-power
E27 E14 B22 B26 B15
Gradual Changing

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US$ 0.45-0.48 / Piece
5000 Pieces (MOQ)
NINGBO SELLWELL LIGHTING APPLIANCE CO., LTD.
NINGBO SELLWELL LIGHTING APPLIANCE CO., LTD.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
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Warm Cool Pure White
Plastic
7W
High-power
GU10
Gradual Changing

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US$ 0.15-1.5 / Piece
5000 Pieces (MOQ)
NINGBO SELLWELL LIGHTING APPLIANCE CO., LTD.
NINGBO SELLWELL LIGHTING APPLIANCE CO., LTD.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China
Secured Trading Service

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Cool Warm Day Light
Plastic Alumimnum PC PP
1.1W1.2W 1.3W 1.5W 1.8W 2W 3W 5W5.5W 6W
High-power
E27
Gradual Changing

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US$ 3.5-3.7 / Piece
2000 Pieces (MOQ)
NINGBO SELLWELL LIGHTING APPLIANCE CO., LTD.
NINGBO SELLWELL LIGHTING APPLIANCE CO., LTD.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China
Secured Trading Service

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3000K 4000K 6500K RGB
PC
3W 4W 5W 6W 7W 8W
High-power
GU10 Gu5.3
Gradual Changing

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US$ 0.45-0.48 / Piece
5000 Pieces (MOQ)
NINGBO SELLWELL LIGHTING APPLIANCE CO., LTD.
NINGBO SELLWELL LIGHTING APPLIANCE CO., LTD.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China
Secured Trading Service

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Cool ,Warm ,Day Light
Plastic
3W, 5W, 7W
High-power
Gu5.3,MR16,GU10
Gradual Changing

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US$ 0.2-0.45 / Piece
5000 Pieces (MOQ)
NINGBO SELLWELL LIGHTING APPLIANCE CO., LTD.
NINGBO SELLWELL LIGHTING APPLIANCE CO., LTD.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
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Cool Warm Day Light
Plastic Alu
3W 5W 7W 8W
High-power
MR16
Gradual Changing

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US$ 0.9-0.95 / Piece
3000 Pieces (MOQ)
Ningbo Grow Lighting Co., Ltd.
Ningbo Grow Lighting Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015
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3000-6000K
PC
2W4
Low-power
G9
Gradual Changing

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US$ 0.45-0.48 / Piece
5000 Pieces (MOQ)
NINGBO SELLWELL LIGHTING APPLIANCE CO., LTD.
NINGBO SELLWELL LIGHTING APPLIANCE CO., LTD.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China
Secured Trading Service

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Warm Cool Pure White
Plastic
3W 4W 5W 6W 7W 8W
High-power
GU10
Gradual Changing

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US$ 0.5-1.5 / Piece
5000 Pieces (MOQ)
NINGBO SELLWELL LIGHTING APPLIANCE CO., LTD.
NINGBO SELLWELL LIGHTING APPLIANCE CO., LTD.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China
Secured Trading Service

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Cool Warm Day Light
Plastic Alumimnum PC PP
20W 30W 40W 50W
High-power
E14 E27 B22 B15D
Gradual Changing

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US$ 0.2-0.45 / Piece
5000 Pieces (MOQ)
NINGBO SELLWELL LIGHTING APPLIANCE CO., LTD.
NINGBO SELLWELL LIGHTING APPLIANCE CO., LTD.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China
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Cool Warm Day Light
Plastic Alu
3W 5W 7W 8W
High-power
MR16
Gradual Changing

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US$ 0.3-1 / Piece
1000 Pieces (MOQ)
Hangzhou Sunlux Electric Co., Ltd.
Hangzhou Sunlux Electric Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
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2700K, 4200K, 6500K
Glass
3W 4W 6W 8W
COB
E27, E14, E12
Color Scanning

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US$ 0.3-0.42 / Piece
100 Pieces (MOQ)
NINGBO SUNNYLUX IMPORT & EXPORT CO., LTD.
NINGBO SUNNYLUX IMPORT & EXPORT CO., LTD.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China
Secured Trading Service

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Warm White
Glass
8W
COB
E27
Color Scanning

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US$ 0.9-2.5 / Piece
1000 Pieces (MOQ)
Hangzhou Sunlux Electric Co., Ltd.
Hangzhou Sunlux Electric Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
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2700K, 4200K, 6500K
Glass
4W 8W 12W 16W
COB
E27,E14,E12
Color Scanning

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US$ 0.9-2.5 / Piece
1000 Pieces (MOQ)
Hangzhou Sunlux Electric Co., Ltd.
Hangzhou Sunlux Electric Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
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2700K, 4200K, 6500K
Glass
4W 8W 12W 16W
COB
E27,E14,E12
Color Scanning

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US$ 0.9-2.5 / Piece
1000 Pieces (MOQ)
Hangzhou Sunlux Electric Co., Ltd.
Hangzhou Sunlux Electric Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
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2700K, 4200K, 6500K
Glass
4W 8W 12W 16W
COB
E27,E14,E12
Color Scanning

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US$ 0.55-0.75 / Piece
2000 Pieces (MOQ)
Ningbo ALVA Electric Appliance Co., Ltd.
Ningbo ALVA Electric Appliance Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

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2700K-6500K
Glass
4W
COB
E27/B22
Gradual Changing

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US$ 0.9-2.5 / Piece
1000 Pieces (MOQ)
Hangzhou Sunlux Electric Co., Ltd.
Hangzhou Sunlux Electric Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
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2700K, 4200K, 6500K
Glass
4W 8W 12W 16W
COB
E27,E14,E12
Color Scanning
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